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  "path": "/threads/drone-breaks-world-speed-record-with-453-mph-in-test-run-%E2%80%94-exotic-sawtooth-carbon-fiber-propeller-blades-one-of-the-key-advances-in-the-blackbird-d.3896339/",
  "publishedAt": "2026-05-27T11:47:04.000Z",
  "site": "https://forums.tomshardware.com",
  "tags": [
    "News Comments",
    "Drone breaks world speed record with 453 mph in test run — exotic sawtooth carbon fiber propeller blades one of the key advances in the Blackbird d... : Read more"
  ],
  "textContent": "A YouTuber duo unofficially broke the world record using a custom-made carbon fiber propeller blade that featured exotic sawtooth leading edges. The first test ended in a disaster, though, after the drone lost contact and crashed at 393 mph.\n\n**Drone breaks world speed record with 453 mph in test run — exotic sawtooth carbon fiber propeller blades one of the key advances in the Blackbird d... : Read more **",
  "title": "Drone breaks world speed record with 453 mph in test run — exotic sawtooth carbon fiber propeller blades one of the key advances in the Blackbird d..."
}